Surprising street art

I saw this bit of street art this week, when I was walking down a road here in Auckland to catch a bus.
I'd actually missed the bus and had twenty minutes to wait, so thought I might as well walk back a few stops for the exercise instead of sitting and waiting, and as I strolled, I saw this.
It's painted on a wall outside someone's home, and I thought it was just lovely. Heartbreaking, maybe, but just amazing.
The image got more Likes on my Facebook page than anything else has for a while, that's for sure! 
Love it.

~ Joanne